[ Tenses and Article ]
Identify the correct use of the present perfect continuous tense.
A. I have been studying for three hours.
B. I study for three hours.
C. I studied for three hours.
D. I will study for three hours.

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Conditional Sentences › ViewHe __________ (catch) the train if he __________ (left) home earlier.
A. catched / might leave
B. could catch / had left
C. catches / would leave
D. might catch / leaves
Phrasal Verbs › View
Get ahead means….
A. To go to the beginning of something (a lineup)
B. To get up early
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Definite and Indefinite Articles › ViewAlex is ____ best teacher in our school.
A. the
B. one
C. an
D. a
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Perrier is ___ mineral water.
A. a
B. an
C. the
D. —
